141314247

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 214272000

約数和(自身を除く): 72957753

約数列:

[1, 3, 9, 27, 61, 183, 239, 359, 549, 717, 1077, 1647, 2151, 3231, 6453, 9693, 14579, 21899, 43737, 65697, 85801, 131211, 197091, 257403, 393633, 591273, 772209, 2316627, 5233861, 15701583, 47104749, 141314247]

約数ペア:

[(1, 141314247), (3, 47104749), (9, 15701583), (27, 5233861), (61, 2316627), (183, 772209), (239, 591273), (359, 393633), (549, 257403), (717, 197091), (1077, 131211), (1647, 85801), (2151, 65697), (3231, 43737), (6453, 21899), (9693, 14579)]